I'm trying to optimize my company's website (SEO), and I compared with other company website, and they were able to put scrolling text, but a kind of scrolling text that if you see source code, all the text it's the index, so it's perfect for google indexation....

I tried to do the same, but the maximun I was able was to use Jquery... (which the text is in different file). So, with the other company they can put in their text good keywords and google redirects there (they are 2nd in our business page rank for google), and with my method google can't find any keywords in my index.

I don't know if I did understand you good. If you mean scrolling by those items (in screen shot)http://screencast.com/t/dNYvx7ERjDCThey did use jQuery and jQuery Cycle plug-in.Also text that you see in not in different file.You must put your text in your index file, and use some JavaScript.